| Gravelines to Cento | 604.79 mi (973.32 km) |
| Gravelines to Cepagatti | 819.62 mi (1,319.06 km) |
| Gravelines to Ceprano | 847.13 mi (1,363.33 km) |
| Gravelines to Cercola | 910.76 mi (1,465.73 km) |
| Gravelines to Cerea | 578.68 mi (931.30 km) |
| Gravelines to Cerese | 571.14 mi (919.16 km) |
| Gravelines to Cerignola | 938.32 mi (1,510.07 km) |
| Gravelines to Cermenate | 484.80 mi (780.22 km) |
| Gravelines to Cernusco sul Naviglio | 502.24 mi (808.28 km) |
| Gravelines to Cerreto Guidi | 644.58 mi (1,037.34 km) |
| Gravelines to Cerro Maggiore | 486.27 mi (782.57 km) |
| Gravelines to Certaldo | 661.44 mi (1,064.49 km) |
| Gravelines to Cerveteri | 779.89 mi (1,255.12 km) |
| Gravelines to Cervia | 664.41 mi (1,069.27 km) |
| Gravelines to Cervignano del Friuli | 624.67 mi (1,005.30 km) |
